Aptitude - Numbers - Discussion
Discussion Forum : Numbers - General Questions (Q.No. 7)
7.
(935421 x 625) = ?
Answer: Option
Explanation:
| 935421 x 625 = 935421 x 54 = 935421 x |  |
10 |  |
4 |
| 2 |
| = | 935421 x 104 | = | 9354210000 |
| 24 | 16 |
= 584638125
Discussion:
37 comments Page 3 of 4.
Girish said:
7 years ago
If the thousands digit is even, examine the number formed by the last three digits must be divisible by 16.
i.e 254,176: 176.
If the thousands digit is odd, the number formed by the last three digits plus 8 must be divisible by 16.
i.e 3408: 408 + 8 = 416.
i.e 254,176: 176.
If the thousands digit is odd, the number formed by the last three digits plus 8 must be divisible by 16.
i.e 3408: 408 + 8 = 416.
Anjana Sathyan said:
8 years ago
How to solve this 9354210000/16? Please explain in clear.
Anshika ydv said:
8 years ago
I didn't understand the answer of this question. Could you explain it, please?
Lasya said:
8 years ago
Is 935421 alone divisible by 16?
If yes how is it possible? Please explain.
If yes how is it possible? Please explain.
Udaya shankar s said:
8 years ago
How 10/2 comes will you please explain?
Sidharthan m said:
9 years ago
Please help me to solve this problem.
The sum and product of two numbers are 13 and 40 respectively. The sum of their reciprocal is?
The sum and product of two numbers are 13 and 40 respectively. The sum of their reciprocal is?
Mili said:
1 decade ago
How 2 power 4 comes in denominator?
Nitesh vatsa said:
1 decade ago
Lucky digit method.
Cancel multiple of 9 and add the rest.
3+2+1 = 6.
6+2+5 = 13 = 1+3 = 4.
6*4 = 24, 2+4 = 6.
Now check lucky digit method for option.
1. Cancel all combination of nine.
Add the rest 5+8 = 13 = 1+3 = 4.
So correct answer is B.
Cancel multiple of 9 and add the rest.
3+2+1 = 6.
6+2+5 = 13 = 1+3 = 4.
6*4 = 24, 2+4 = 6.
Now check lucky digit method for option.
1. Cancel all combination of nine.
Add the rest 5+8 = 13 = 1+3 = 4.
So correct answer is B.
Prema said:
1 decade ago
Simply you will multiply 935421 with 625.
R.V said:
1 decade ago
93542100*6.
935421*20.
935421*5.
We take multiply of 20 and 5 is 20/5 = 4.
"93542100/4".
935421*20.
935421*5.
We take multiply of 20 and 5 is 20/5 = 4.
"93542100/4".
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